detuned radio

Yes not a Friday. I don’t care! This is fortress sudoku. Notice the shaded “fortress”. The numbers that go in these shaded cells must be big...

So sudoku fans, with less than a week to go until the world sudoku championships, I’ve decided to spoil you rotten. Here are three puzzles...

So my sudoku variation bandwagon keeps on a-rollin’. This week, non-consecutive sudoku. This is basically sudoku as you know and love it, bu...

Another sudoku variant this week, this time “extra region”. This does what it says on the tin really, same sudoku rules with the added const...

A belated entry this week, as I have been travelling somewhat. There’s more travelling to look forward to at the end of the month too, with ...